CNS 2943-1983 Screwed Type Malleable Cast Iron Pipe Fittings《螺纹式展性铸铁管件》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

2011年本溪县高级中学高一上10月月考政治试题.doc

2011年广西桂林中学高二下学期期中考试地理卷.doc

2011年本溪县高级中学高二上10月月考政治试题.doc

2011年河北省冀州中学高二下学期期末考试地理卷.doc

2011年河北省南宫中学高一3月月考地理卷.doc

2011年河北省衡水中学高一下学期期末考试政治卷.doc

2011年河北省正定中学高一下学期期末考试政治卷.doc

2011年河北省南宫中学高一5月月考地理卷.doc

2011年河南省信阳市高三第二次调研考试生物试卷与答案.doc